Cheap flights from District of Columbia to Southampton from £367
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from District of Columbia to Southampton
Keep the following information in mind while searching for District of Columbia to Southampton flight deals. Data was last updated 1 May 2025.
Find flight deals from District of Columbia to Southampton
Cheapest flights from District of Columbia to SouthamptonExplore the most affordable flight options available from District of Columbia to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.
Explore the most affordable flight options available from District of Columbia to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from District of Columbia to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 May 2025.
Use the filters below to find and compare flights from District of Columbia to Southampton that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Southampton
IAD - SOU
IADSOU
Washington, D.C. Dulles Intl
Wed 13/8
17:25-17:50
1 stop19h 25m
Southampton Eastleigh
Mon 18/8
18:25-15:35
1 stop26h 10m
Washington, D.C.Southampton
IAD - SOU
IADSOU
Washington, D.C. Dulles Intl
Fri 22/8
12:00-08:45
2 stops15h 45m
Southampton Eastleigh
Sat 6/9
09:20-15:35
1 stop11h 15m
Washington, D.C.Southampton
IAD - SOU
IADSOU
Washington, D.C. Dulles Intl
Wed 13/8
22:40-19:30
2 stops15h 50m
Southampton Eastleigh
Mon 18/8
09:40-15:50
1 stop11h 10m
Washington, D.C.Southampton
DCA - SOU
DCASOU
Washington, D.C. Reagan-National
Wed 13/8
15:30-08:45
2 stops12h 15m
Southampton Eastleigh
Mon 18/8
09:20-21:21
2 stops17h 01m
Washington, D.C.Southampton
IAD - SOU
IADSOU
Washington, D.C. Dulles Intl
Tue 29/7
20:30-19:30
2 stops18h 00m
Southampton Eastleigh
Mon 4/8
20:00-22:10
2 stops31h 10m
Washington, D.C.Southampton
DCA - SOU
DCASOU
Washington, D.C. Reagan-National
Sun 15/6
06:59-19:30
3 stops31h 31m
Southampton Eastleigh
Sun 22/6
08:45-08:52
2 stops29h 07m
Washington, D.C.Southampton
IAD - SOU
IADSOU
Washington, D.C. Dulles Intl
Sun 22/6
20:25-19:30
1 stop18h 05m
Southampton Eastleigh
Mon 7/7
16:45-15:55
2 stops28h 10m
Washington, D.C.Southampton
IAD - SOU
IADSOU
Washington, D.C. Dulles Intl
Sat 26/7
17:20-08:35
1 stop10h 15m
Washington, D.C.Southampton
DCA - SOU
DCASOU
Washington, D.C. Reagan-National
Sat 26/7
12:29-08:45
2 stops15h 16m
Washington, D.C.Southampton
IAD - SOU
IADSOU
Washington, D.C. Dulles Intl
Sat 26/7
13:00-08:45
2 stops14h 45m
Best time to book a flight from District of Columbia to Southampton
Have a flexible travel schedule? Discover the best time to fly to Southampton from District of Columbia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Southampton
What is the cheapest month to book a flight from District of Columbia to Southampton?
Currently, September is the cheapest month in which you can book a flight from District of Columbia to Southampton (average of £203). Flying from District of Columbia to Southampton in November is currently the most expensive (average of £262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Southampton by month
Plan your trip to Southampton by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.
Temperature in Southampton by month
Plan your trip to Southampton by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing Southampton
Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 1 May 2025.
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from District of Columbia to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for District of Columbia to Southampton
See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Southampton?
Cheapflights helps you find that perfect flight to Southampton from District of Columbia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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Certainly. Search results for flights to Southampton from District of Columbia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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